A message from our CEO about the future of Stack Overflow and Stack Exchange. Read now.

# Questions tagged [error]

Questions seeking help understanding error messages and fixing errors.

988 questions
Filter by
Sorted by
Tagged with
117 views

### Plotting a list of “Numerical” functions

In expressions like Plot[Through@{# &, #^2 &}@x, {x, -1, 1}] Plot effectively interprets the first argument as a ...
98 views
+50

### How can I prevent errors with ReplicateLayer[]?

I am trying to build a NetGraph[] that takes input of the form {{0.6},{0.6},...,{0.8},{0.8}} and multiplies the last sequence ...
384 views

### How to change the integral variable and integral upper/lower limit? [duplicate]

I am dealing with the symbolic operation of taking the antiderivative, e.g., Integrate[f, x] (where $f$ represents a complicated function which cannot return ...
181 views

...
69 views

My code is: ...
40 views

### Error message when trying to solve 2 coupled PDEs using NDSolve

I'm currently facing a problem when trying to solve 2 coupled PDEs. I get the warning messages: NDSolve::fembdcc: Cross-coupling of dependent variables in DirichletCondition[IPF==IPB/10,z==5.] is not ...
61 views

### Plotting a two parameter function evaluated at a specific point

I am trying to solve the following problem: given the differential equation $$\frac{d^2y}{dx^2}+\bigg(a+b\frac{2}{\pi}\tan^{-1}x\bigg)y=0$$ subjected to two different initial condition we get two ...